806
CDUS43 KLOT 270631
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
131 AM CDT SAT MAY 27 2023
...............................
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR MAY 26 2023
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 70 4:48 PM 94 1911 74 -4 77
MINIMUM 45 4:45 AM 34 1983 54 -9 64
AVERAGE 58 64 -6 71
PRECIPITATION (IN)
YESTERDAY 0.00 1.78 1913 0.13 -0.13 T
MONTH TO DATE 0.42 3.81 -3.39 3.33
SINCE MAR 1 6.24 10.01 -3.77 12.33
SINCE JAN 1 12.67 13.97 -1.30 15.76
SNOWFALL (IN)
YESTERDAY 0.0 T 1889 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE MAR 1 2.3 6.8 -4.5 4.2
SINCE JUL 1 20.2 38.4 -18.2 32.8
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 7 4 3 0
MONTH TO DATE 136 180 -44 163
SINCE MAR 1 1354 1456 -102 1443
SINCE JUL 1 5389 5925 -536 5660
COOLING
YESTERDAY 0 3 -3 6
MONTH TO DATE 36 45 -9 103
SINCE MAR 1 61 55 6 106
SINCE JAN 1 61 55 6 106
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WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 8.1
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 71 6:00 AM
LOWEST 22 4:00 PM
AVERAGE 47
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THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 97 2012
2018
MINIMUM TEMPERATURE (F) 54 33 1992
SUNRISE AND SUNSET
MAY 27 2023...........SUNRISE 5:22 AM CDT SUNSET 8:16 PM CDT
MAY 28 2023...........SUNRISE 5:21 AM CDT SUNSET 8:17 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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